I have a corner of my garden in which I had planted a single plant of Viola odorata last spring. I had nursed it along all summer and it grew large, bushy and luxurious. I also noticed that it formed dozens of seed pods, which I never did bother to remove. Problem is, the original plant never survived the winter (although my more established patches of V. odorata have survived and are now flowering beautifully) and I now have dozens and dozens of strange-looking seedlings sprouting in the general vicinity. I am hoping that they are the product of last year's seed pods, but since I have always propagated this plant by rooting stolons, I have never actually seen a violet seedling and I do not know what they should look like. Would anyone happen to have a photograph of a V. odorata seedling in the cotyledon stage? I just want to verify what I have before I decide to weed that corner of the garden this spring.

Thank you in advance.